package cn.doit.scala.day06.exts

/**
 * @DATE 2021/12/31/10:00
 * @Author MDK
 * @Version 2021.2.2
 * */
class A {
  def a(): Unit ={
    println("a方法")
  }
  def b(): Unit ={
    println("b方法")
  }
  def c(): Unit ={
    println("c方法")
  }

}
